AT79692B - Drive for screw presses. - Google Patents
Drive for screw presses.Info
- Publication number
- AT79692B AT79692B AT79692DA AT79692B AT 79692 B AT79692 B AT 79692B AT 79692D A AT79692D A AT 79692DA AT 79692 B AT79692 B AT 79692B
- Authority
- AT
- Austria
- Prior art keywords
- drive
- rollers
- spindle
- screw presses
- screw
- Prior art date
Links
Landscapes
- Press Drives And Press Lines (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
<Desc/Clms Page number 1>
Antrieb für Schraubenspindelpre88en.
Den Gegenstand der Erfindung bildet eine weitere Ausbildung des durch Patent Nr. 74626 geschützten Antriebes für Sehraubenspindelpressen. Das Wesen der Erfindung besteht darin, dass an die Schwungscheibe zwei oder mehrere Antriebsrollen,-walzen oder dgl., von zylindrischer oder kegelförmiger Gestalt angepresst weiden, weiche sich im gleichen Sinne drehen, wobei sie, wie beim Gegenstand des Stammpatentes, derart zur Schwungscheibe angeordnet sind, dass der seitliche Spindeldruck aufgehoben wird.
In der Zeichung sind zwei Ausführungsbeispiele schematisch im Grundriss dargestellt Fig. 1 zeigt einen Antrieb mit zwei Antriebswalzen, Fig. 2 die Verwendung von drei Walzen.
Gemäss Fig. 1 sind zwei Walzen a und b konachsial zur Spindel c angeordnet, auf welcher die Schwungscheibe d befestigt ist. Die Drehrichtungen der Schwungscheibe und der Antriebswalzen sind mit Pfeilen angedeutet. Durch Anpressen der Walzen a und b in Richtung der Pfeile I und II wird die Spindel c von seitlichen Drücken vollständig entlastet.
Bei der Ausführung nach Fig. 2 sind drei Antriebswalzen f, g und h um die Schwungscheibe ! derart angeordnet, dass auch hier, wie die Pfeile I, II und III zeigen, eine vollständige Entlastung der Spindel k stattfindet Alle Waben dlehen sich in gleichem Sinne.
Die Anzahl der Walzen ist beliebig, ebenso ihre Form, die entweder zylindrisch. kegelförmig oder in Form eines beliebigen Rotationskörpers ausgebildet sein kann.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Drive for screw spindle pr88s.
The subject of the invention is a further embodiment of the drive for screw presses protected by patent no. 74626. The essence of the invention is that two or more drive rollers, cylinders or the like, of cylindrical or conical shape, are pressed onto the flywheel and rotate in the same direction, being arranged in relation to the flywheel as in the subject of the parent patent are that the lateral spindle pressure is canceled.
In the drawing, two exemplary embodiments are shown schematically in plan. FIG. 1 shows a drive with two drive rollers, FIG. 2 shows the use of three rollers.
According to FIG. 1, two rollers a and b are arranged conaxially to the spindle c on which the flywheel d is attached. The directions of rotation of the flywheel and the drive rollers are indicated by arrows. By pressing the rollers a and b in the direction of arrows I and II, the spindle c is completely relieved of lateral pressures.
In the embodiment according to FIG. 2, three drive rollers f, g and h are around the flywheel! arranged in such a way that here, too, as the arrows I, II and III show, a complete relief of the spindle k takes place.
The number of rollers is arbitrary, as is their shape, which is either cylindrical. can be conical or in the form of any rotational body.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT74626T | 1915-11-04 | ||
| AT79692T | 1916-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT79692B true AT79692B (en) | 1919-12-29 |
Family
ID=25603852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT79692D AT79692B (en) | 1915-11-04 | 1916-12-12 | Drive for screw presses. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT79692B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8910841U1 (en) * | 1989-09-11 | 1989-11-02 | The Japan Steel Works, Ltd., Tokio/Tokyo | Screw press |
-
1916
- 1916-12-12 AT AT79692D patent/AT79692B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8910841U1 (en) * | 1989-09-11 | 1989-11-02 | The Japan Steel Works, Ltd., Tokio/Tokyo | Screw press |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1223649B (en) | Two-way transmission | |
| DE1525213B2 (en) | RADIAL WIRE BALL BEARINGS | |
| AT79692B (en) | Drive for screw presses. | |
| DE1817195A1 (en) | Constant velocity joint coupling | |
| DE426999C (en) | bearings | |
| DE602798C (en) | Elastic joint connection, especially for suspension of springs and shock absorbers | |
| DE465785C (en) | Relief device for machine parts subject to pressure, especially for roller bearings of rubber mills | |
| DE2251770A1 (en) | CUTTING TOOL FOR DRILL | |
| DE463891C (en) | Device for mounting the rolls in rolling mills | |
| DE563885C (en) | Disk roller drive for expanding mills | |
| DE576745C (en) | Infinitely variable speed change gear | |
| AT16464B (en) | Ratchet crank with lock, especially for brake levers. | |
| DE352692C (en) | Connection between shaft and rotational body | |
| DE683200C (en) | Breaker pot arrangement, especially for rolling mills | |
| DE721870C (en) | Pressure nut for highly loaded pressure spindles | |
| DE482205C (en) | Process for the production of dust discs for axle bearings, especially on railroad cars | |
| AT81383B (en) | Device for pressing the workpiece onto seDevice for pressing the workpiece onto its base in sheet edge planing machines, Presiner base in sheet metal edge planing machines, presses, punching o. The like. Sen, punching o. The like. | |
| DE806510C (en) | drilling machine | |
| DE712185C (en) | Bearing with adjustable bearing shell | |
| AT41642B (en) | Device for parallel positioning of the grinding rollers of roller mills. | |
| AT53241B (en) | Operating table. | |
| DE234615C (en) | ||
| DE715221C (en) | Device for rotating cranes | |
| AT92947B (en) | Universal joint. | |
| DE468494C (en) | drilling machine |